Bis{2,6-bis[(2-hydroxy-5-methylphenyl)iminomethyl]pyridine} monohydrate

被引：2
|
作者：
Kose, Muhammet [1 ]
McKee, Vickie [1 ]
机构：
[1] Univ Loughborough, Dept Chem, Loughborough LE11 3TU, Leics, England
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
data-to-parameter ratio = 19.9; mean σ(C-C) = 0.002 Å; R factor = 0.042; single-crystal X-ray study; T = 150 K; wR factor = 0.124;
D O I：
10.1107/S1600536811045399
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, 2C(21)H(19)N(3)O(2)center dot H2O, was synthesized by a Schiff base condensation of 2,6-diformylpyridine with 2-amino-4-methylphenol in ethanol. In the crystal, two molecules of 2,6-bis[(2-hydroxy-5-methylphenyl)iminomethyl]pyridine dimerize via hydrogen bonding to a water molecule, which lies on a twofold axis. There are also intramolecular phenol-imine hydrogen bonds. The dimers are further linked via pi-pi (phenyl-pyridine) [centroid-centroid distance = 3.707 (2) angstrom] and pi-pi edge-to-edge [3.392 (2) angstrom] interactions. The dihedral angles between the central ring and the two pendant rings are 11.46 (8) and 2.06 (8)degrees while the pendant rings make a dihedral angle of 10.14 (8)degrees
引用
收藏
页码：O3193 / U180
页数：11
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